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2 years ago

15

Mary needs to buy bread and milk for her church picnic. At a supermarket A, she would pay $44.20. At supermarket B, she would pa

y $ 44.70
Which of the following system of equations represents this situation?

1 answer:

Nana76 [90]2 years ago

6 0

Answer:

I need more information

Step-by-step explanation:

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Translate into algebraic expression and simplify: ''Ten times the sum of a number and three'' b) nine substracted from twice a n

hichkok12 [17]

Step-by-step explanation:

$a)\\n-\text{the number}\\\\\text{Ten times the sum of a number and three:}\\\\\boxed{10\times(n+3)=10(n+3)}\\\\b)\\n-\text{the number}\\\\\text{Nine substracted from twice a number}:\\\\\boxed{2n-9}$

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3 years ago

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Nata [24]

Answer:

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Step-by-step explanation:

if 5 is 1 gallon then you do 5x4=20

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2 years ago

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slega [8]

X>1 if that helps with your problem

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2 years ago

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puteri [66]

The correct answer is 2 3/4

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3 years ago

Anyone know how to solve this?

vampirchik [111]

Answer:

10

Step-by-step explanation:

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2 years ago